Page 18 of 18 FirstFirst ... 8161718
Results 171 to 175 of 175


  1. #171
    ppp Pianississmo TonySper's Avatar
    Join Date
    Feb 2018

    Wurlitzer 4140 service manual. I have the schematic and know how to read them I just do not know the flow of the audio and need some help on how to trace things through. I am an Electrical Engineer but have not worked on any organs. I bought this organ for my daughter when she was 12 yeares old back in 1962 and need some info on how to get the pedals to work as they do not have any audio from any of the pedals. All voltages seem to be correct but am lost as to where the audio is produced and past to the generator.

  2. #172
    ppp Pianississmo TonySper's Avatar
    Join Date
    Feb 2018

    Need trouble shoot and service manual for Wurlitzer 4140 New to Organ repair need hel

    Quote Originally Posted by paulj0557 View Post
    paulj0557 Organ Schematics
    More on #2 __________ Wurlitzer Schematics // Transistorized Models // Troubleshooting // Wurlitzer Service Manuals

    Today purchased- Click photo to view full size, & click slideshow to see organs (soon will upload all schematics to same location). [I chose 'clickable thumbnail' from the 'choose action'-drop down menu above my uploaded image on photo bucket for this image you see here].

    --7 fold out schematic diagrams for Wurlitzer transistorized models-
    --Wurlitzer Combo Organ

    trouble shooting chart ( pamphlet) for all
    --amps & power supply
    --swell pedal assembly

    also the 4500 section has 14 schematic diagrams

    Yes, you can send me a personal message (PM) and we can discuss sharing them
    Need help Wurlitzer 4140 pedals no sound all B keys don't work. Need trouble shoot and service manual hace schematics can you help

  3. #173
    ff Fortissimo tucsondave's Avatar
    Join Date
    Mar 2011
    Tucson, Arizona

    Check +190 volts on pedal board. email sent.

  4. #174
    ppp Pianississmo DavidAdonias's Avatar
    Join Date
    Dec 2017

    Hey Everyone!!!!!! I really need a manual/schematics for the Wurlitzer 4373 organ with the orbit 3!!!!! Let me know I'm willing to pay!!!!

  5. #175
    ppp Pianississmo FarmerDan's Avatar
    Join Date
    Feb 2018

    Looking for a service manual and/or a schematic for a Baldwin Cinema 2 Model 214. We think it has a problem with the power supply, or amp and are trying to debug it.

    Thanks in advance.

Page 18 of 18 FirstFirst ... 8161718

Similar Threads

  1. Free Organ Schematic Diagrams
    By gozilla in forum Electronic Organs
    Replies: 8
    Last Post: 12-13-2016, 05:09 AM
  2. Another free organ thread...
    By dieselcruiserhead in forum Hammond Organs
    Replies: 21
    Last Post: 02-12-2014, 04:54 PM
  3. Estey Pump Organ (Not a how much is it worth thread)
    By summersoundswell in forum Pump & Reed Organs
    Replies: 12
    Last Post: 11-25-2009, 12:10 AM
  4. Replies: 6
    Last Post: 06-17-2008, 06:24 PM
  5. Official Home Practice organ Post-a-picture thread!
    By organmaster100z in forum Classic & Church Electronic Organs
    Replies: 32
    Last Post: 09-07-2007, 10:18 PM

Tags for this Thread


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts